Voltage Type: DC
Motor Type: BLDC External Rotor Motor
Impeller Diameter: 400mm
Impeller Material: Aluminum
Mounting Bracket: Galvanized Steel
Speed Control: 0-10VDC/PWM
Protection Type: IP44
Insulation Class: B
Operation Temperature : - 25 ℃ ~ +60 ℃
Motor Protection: Locked-Rotor Protection, Reverse Polarity Protection, Thermal Protection, Soft Start
| Model No. | Bearing System | Rated Voltage | Operating Voltage | Rated Current | Rated Power | Rated Speed | Air Flow | Air Pressure | Noise Level |
| B/S | VDC | VDC | A | W | RPM | m³/h | Pa | dBA | |
| K3D-48400-S2-00 | Ball | 48 | 36~57 | 4.2 | 202 | 1290 | 3000 | 470 | 65 |

